Evidence map›Paper›PMID 31406189›Full record

ArticleScientific reports2019

Effectiveness of acid suppressants and other mucoprotective agents in reducing the risk of occult gastrointestinal bleeding in nonsteroidal anti-inflammatory drug users.

Tae Jun Kim, Eun Ran Kim, Sung Noh Hong, Young-Ho Kim, Yeong Chan Lee, Hye Seung Kim, Kyunga Kim, Dong Kyung Chang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
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  4. Rebamipide in gastric mucosal protection and healing: An Asian perspective.World journal of gastrointestinal pharmacology and therapeutics · 2025
    Review
  5. Article
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  8. Review
  9. Article
  10. Diagnostic and therapeutic recommendations onPrzeglad gastroenterologiczny · 2023
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Tae Jun KimDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Eun Ran KimDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Sung Noh HongDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.ORCID http://orcid.org/0000-0002-4140-3717
Young-Ho KimDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Yeong Chan LeeDepartment of Digital Health, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University School of Medicine, Seoul, South Korea.ORCID http://orcid.org/0000-0002-2093-3161
Hye Seung KimBiostatistics and Clinical Epidemiology Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.ORCID http://orcid.org/0000-0003-4666-7049
Kyunga KimBiostatistics and Clinical Epidemiology Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea. kyunga.j.kim@samsung.com.
Dong Kyung ChangDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea. dkchang@skku.edu.
Samsung Medical Center · KRSamsung (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acid suppressants such as histamine-2 receptor antagonists (H2RAs) and proton pump inhibitors (PPIs) are effective in preventing gastrointestinal (GI) bleeding in nonsteroidal anti-inflammatory drugs (NSAIDs) users. Despite widespread acid suppressant use, there remain concerns about several potential risks of long-term use. Therefore, we investigated whether gastroprotective agents (GPAs) other than acid suppression therapy are effective in preventing NSAID-related GI injury. To this end, we studied 9,133 patients with osteoarthritis or rheumatoid arthritis who used NSAIDs for ≥1 month. A decrease of 2 g/dL or more in the hemoglobin level was considered a GI injury indicator. The GPAs included acid suppressants and other mucoprotective agents. Acid suppressants included PPIs and H2RAs. Other mucoprotective agents included misoprostol, rebamipide, and eupatilin. During a median follow-up period of 27 (range, 4.3-51.3) weeks, occult GI bleeding occurred in 1,191 (13%) patients. A comparison of patients who used GPAs concomitantly with that of nonusers in a multivariable analysis revealed the hazard ratios (HRs; 95% confidence intervals [CIs]) for occult GI bleeding were 0.30 (0.20-0.44), 0.35 (0.29-0.43), 0.47 (0.23-0.95), 0.43 (0.35-0.51), and 0.98 (0.86-1.12) for PPIs, H2RAs, misoprostol, rebamipide, and eupatilin, respectively. Compared to PPI co-treatment, H2RA, misoprostol, rebamipide, and eupatilin co-treatments were associated with occult GI bleeding HRs (95% CIs) of 1.19 (0.79-1.79), 1.58 (0.72-3.46), 1.44 (0.96-2.16), and 3.25 (2.21-4.77), respectively. Our findings suggest that mucoprotective agents, such as rebamipide and misoprostol, as well as acid suppressants, are effective in reducing the risk for GI injury in NSAID users.

Indexed as

AdultAgedAlanineAnti-Inflammatory Agents, Non-SteroidalArthritis, RheumatoidCohort StudiesFemaleFlavonoidsGastrointestinal AgentsGastrointestinal HemorrhageHemoglobinsHistamine H2 AntagonistsHumansMaleMiddle AgedMisoprostolAlanineAnti-Inflammatory Agents, Non-SteroidaleupatilinFlavonoidsGastrointestinal AgentsHemoglobinsHistamine H2 AntagonistsMisoprostolProton Pump InhibitorsQuinolonesrebamipide

Identifiers

PMID31406189
PMCPMC6690955
OpenAlexW2968512058

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.